Search a number
-
+
2425204000 = 2553606301
BaseRepresentation
bin1001000010001101…
…1010110100100000
320021000110010110101
42100203122310200
514431323012000
61040352312144
7114045615412
oct22043326440
96230403411
102425204000
111034a6772a
12578242654
132c85a196b
141901409b2
15e2da3e6a
hex908dad20

2425204000 has 48 divisors (see below), whose sum is σ = 5958736056. Its totient is φ = 970080000.

The previous prime is 2425203971. The next prime is 2425204009. The reversal of 2425204000 is 4025242.

It can be written as a sum of positive squares in 4 ways, for example, as 1382947344 + 1042256656 = 37188^2 + 32284^2 .

It is a super-2 number, since 2×24252040002 = 11763228883232000000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2425204009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 299151 + ... + 307150.

Almost surely, 22425204000 is an apocalyptic number.

2425204000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2425204000 is an abundant number, since it is smaller than the sum of its proper divisors (3533532056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2425204000 is an equidigital number, since it uses as much as digits as its factorization.

2425204000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606326 (or 606308 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 19.

The square root of 2425204000 is about 49246.3602715977. The cubic root of 2425204000 is about 1343.5363633686.

Adding to 2425204000 its reverse (4025242), we get a palindrome (2429229242).

The spelling of 2425204000 in words is "two billion, four hundred twenty-five million, two hundred four thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 125 160 200 250 400 500 800 1000 2000 4000 606301 1212602 2425204 3031505 4850408 6063010 9700816 12126020 15157525 19401632 24252040 30315050 48504080 60630100 75787625 97008160 121260200 151575250 242520400 303150500 485040800 606301000 1212602000 2425204000